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Product details
Product Introduction:
High intelligence gas chromatograph
The GC-2010 gas chromatograph is a new generation product developed by Hongxiang Analytical Instrument Co., Ltd. It features a color LCD display in both Chinese and English, touch screen buttons, fully digital parameter operation, and automatic control of gas path operation parameters (EPC) technology. It has high integration, simple operation, high degree of automation, good reliability, and adaptability to long-term operation. Its cost-effectiveness ranks among the top in similar products. It can be widely used in various fields such as petroleum, chemical, environmental, food safety, disease control, and educational research, and can be used for constant, trace, and trace analysis of organic matter, inorganic matter, and gases.
Product parameters
1. Working conditions
Power supply: 220V, 50Hz Environmental temperature: 15 ℃~35 ℃ Environmental humidity: 5%~95%
2. Column box
Furnace size: 28 × 30 × 17cm Operating temperature range: above room temperature to 450 ℃ Temperature setting accuracy: 0.01 ℃ Program heating rate: 120 ℃/min
Longest method running time: 999.99min Program heating order: 8 orders (expandable to 20 orders)
3. Injection port
Multiple injection ports available: packed column injection port, split flow non split injection port, all injection ports include electronic flow control module split/non split capillary column injection port with high-precision electronic pressure/flow control; Operating temperature 400 ℃; Column head pressure setting range: 1-100psi; Column head pressure control setting accuracy: 0.01psi; Total flow setting range: 0-1000ml/min (helium gas); 0-200ml/min (nitrogen); Flow setting accuracy: 0.1ml/min; Split ratio: 1:1000
4Fully imported valve configuration system
Can be equipped with one automatic control valve, capable of automatic sequential operation (four-way valve, six way valve, ten way valve, and liquid injection valve optional), auxiliary electronic flow control module (with pressure/flow control mode), high-speed switching solenoid valve, long service life (1 million times, 10mS)
5. Detector
All detectors include electronic flow control modules, and later expansion can install any three detectors simultaneously
Realized fully automated and precise analysis
Hydrogen flame ionization detector (FID)
1) The signal amplification board has undergone special processing and remains stable in harsh environments
2) Automatic ignition, hydrogen leakage protection function, using unique logarithmic amplifier technology
3) High precision electronic flow/pressure control, suitable for packed and capillary columns, operating temperature of 450 ℃, minimum detection limit<5 picograms of carbon per second (n-hexadecane), dynamic linear range: 107 (± 10%), data acquisition frequency: 100hz
Thermal conductivity detector (TCD)
1) Suitable for filling columns and capillary columns
2) Fast stabilization time, small dead volume, short equilibrium time
3) High precision electronic flow/pressure control, compatible with fish filled columns and capillary columns, operating temperature of 400 ℃, data acquisition frequency of 100Hz, dynamic linear range of 105(± 10%)
Minimum detection limit:<800pg propane/mL (helium)
Electron Capture Detector (ECD)
1) Exquisite design, stable and efficient
2) Safer and more sensitive, with only 8mCi ultra-low radiation but high response value
3) Anode blowing effectively avoids cross contamination between samples and has high repeatability
4) Line source capacity: 370MBq Temperature range:~400 ℃ Minimum detection limit: 8fg/s (γ - BHC) Dynamic range: 105
Flame photometric detector (FPD)
1) Unique local cooling technology to increase the maximum operating temperature
2) There is no cold spot for organophosphate pesticides
3) The internal pipeline is fully inert to ensure zero adsorption of the sample
4) Temperature range:~350 ℃ Minimum detection limit: P: 0.11pg/s (110fgP/s) (tributyl phosphate) S: 5pg/s (dodecanethiol)
Dynamic range: P: 104S: 103
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